Finding the Fourth Proportional to 2,514.28, 3,469.69 and 1,452.21

Step by Step Solution

1. Step 1: Write the proportion equation
   2,514.28 : 3,469.69 = 1,452.21 : x
2. Step 2: Convert to fraction form
   2,514.28/3,469.69 = 1,452.21/x
3. Step 3: Cross multiply
   2,514.28x = 3,469.69 × 1,452.21
4. Step 4: Simplify right side
   2,514.28x = 5,038,701.17
5. Step 5: Solve for x
   x = 5,038,701.17/2,514.28
6. Step 6: Final answer
   x = 2,004.03